package com.lovo.service;

import com.lovo.model.ClassDO;

import java.util.List;

/**
 * @title
 * @author: luo
 * @date: 2020/11/19 20:41
 */
public interface ClassService {

    List<ClassDO> find();

    void save(ClassDO classDO);

    void delete(ClassDO classDO);

}
